{ "songs": [ { "input": "/srv/music-files/pipeline/batch-20260328-154738/01_东风破_20260328/suno_raw_0.mp3", "output": "/srv/music-files/pipeline/batch-20260328-154738/01_东风破_20260328/suno_mixed_0.mp3", "before": { "lufs": -13.9, "peak": -0.8999999761581421, "rms": -16.200000762939453, "crest": 15.199999809265137, "width": 7.800000190734863, "low_pct": 66.5999984741211, "mid_pct": 31.899999618530273, "high_pct": 1.399999976158142, "centroid": 424.0, "bands": { "sub": 8.199999809265137, "bass": 58.400001525878906, "low_mid": 29.600000381469727, "mid": 2.299999952316284, "high_mid": 0.30000001192092896, "air": 1.2000000476837158 } }, "after": { "lufs": -10.3, "peak": 0.10000000149011612, "rms": -12.5, "crest": 12.699999809265137, "width": 8.100000381469727, "low_pct": 63.0, "mid_pct": 35.29999923706055, "high_pct": 1.7000000476837158, "centroid": 469.0, "bands": { "sub": 8.899999618530273, "bass": 54.099998474121094, "low_mid": 33.0, "mid": 2.299999952316284, "high_mid": 0.30000001192092896, "air": 1.399999976158142 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 10000, "side_high_shelf_db": 0.25200000405311584, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 1000, "mid_snap_db": 0.0, "mid_snap_q": 0.5, "parallel_comp_enabled": true, "parallel_comp_threshold_db": -20.0, "parallel_comp_ratio": 8.0, "parallel_comp_attack_ms": 5, "parallel_comp_release_ms": 150, "parallel_comp_mix": 0.03, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": 0.0, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 1.7999999523162842, "tight_hz": 120, "tight_db": 0.0, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -6.0, "comp_ratio": 1.5, "comp_attack_ms": 20, "comp_release_ms": 100, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_lowmid_boost_db": -0.32100000977516174, "side_gain_db": 0.8399999737739563, "_global_low": 66.5999984741211, "_global_mid": 31.899999618530273, "_global_high": 1.399999976158142 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=67% Mid=32% High=1% W=7.8% Crest=15.2", " 目标: Low=77% Mid=21% High=2% W=14.8% Crest=14.4", " 差值: ΔLow=-10% ΔMid=+11% ΔHigh=-1% ΔW=-7.0% ΔCrest=+0.8", " 低频偏少-10%: 去闷=0, 低频增强=1.8dB, Mid低频=0.5dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏多+11%: 600Hz=-0.3dB", " Mid接近目标(Δ-0%) → 不调", " 宽度偏窄-7.0%: Side=+0.8dB", " 动态接近目标(Δ+0.8dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1500.0, "onset_density": 2.1, "low_energy": 71.30000305175781 }, "ref": { "lufs": -11.5, "peak": 0.8999999761581421, "rms": -13.600000381469727, "crest": 14.399999618530273, "width": 14.800000190734863, "low_pct": 76.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 2.200000047683716, "centroid": 373.0, "bands": { "sub": 7.699999809265137, "bass": 68.9000015258789, "low_mid": 18.899999618530273, "mid": 2.4000000953674316, "high_mid": 1.2999999523162842, "air": 0.800000011920929 } } }, { "input": "/srv/music-files/pipeline/batch-20260328-154738/01_东风破_20260328/suno_raw_1.mp3", "output": "/srv/music-files/pipeline/batch-20260328-154738/01_东风破_20260328/suno_mixed_1.mp3", "before": { "lufs": -13.4, "peak": 0.10000000149011612, "rms": -15.399999618530273, "crest": 15.5, "width": 5.599999904632568, "low_pct": 87.5, "mid_pct": 11.100000381469727, "high_pct": 1.2999999523162842, "centroid": 319.0, "bands": { "sub": 13.100000381469727, "bass": 74.4000015258789, "low_mid": 9.5, "mid": 1.600000023841858, "high_mid": 0.6000000238418579, "air": 0.699999988079071 } }, "after": { "lufs": -10.4, "peak": 0.20000000298023224, "rms": -12.5, "crest": 12.699999809265137, "width": 6.699999809265137, "low_pct": 85.80000305175781, "mid_pct": 12.399999618530273, "high_pct": 1.7999999523162842, "centroid": 378.0, "bands": { "sub": 8.300000190734863, "bass": 77.4000015258789, "low_mid": 10.699999809265137, "mid": 1.7000000476837158, "high_mid": 0.800000011920929, "air": 1.0 } }, "adapted_params": { "side_hp_hz": 120, "side_high_shelf_hz": 6000, "side_high_shelf_db": 0.3312000334262848, "mid_peak_hz": 60, "mid_peak_db": 0.5, "mid_peak_q": 1.0, "mid_kick_hz": 100, "mid_kick_db": 0.5, "mid_kick_q": 1.0, "mid_snap_hz": 1000, "mid_snap_db": 0.0, "mid_snap_q": 0.5, "parallel_comp_enabled": true, "parallel_comp_threshold_db": -20.0, "parallel_comp_ratio": 8.0, "parallel_comp_attack_ms": 5, "parallel_comp_release_ms": 150, "parallel_comp_mix": 0.03, "pre_gain_db": 0.0, "hp_hz": 30, "dull_hz": 300, "dull_db": -1.0900001525878906, "dull_q": 1.5, "sub_shelf_hz": 80, "sub_shelf_db": 0.4549999237060547, "tight_hz": 120, "tight_db": -0.8270000219345093, "tight_q": 1.5, "air_hz": 16000, "air_db": 0.3, "comp_threshold_db": -6.0, "comp_ratio": 1.5, "comp_attack_ms": 20, "comp_release_ms": 100, "limiter_threshold_db": -1.0, "limiter_release_ms": 100, "dynamic_eq": false, "mp3_bitrate": 320, "_lowmid_boost_db": 0.28199997544288635, "side_gain_db": 1.1040000915527344, "_global_low": 87.5, "_global_mid": 11.100000381469727, "_global_high": 1.2999999523162842 }, "reasons": [ "🎯 参考曲匹配模式", " 输入: Low=88% Mid=11% High=1% W=5.6% Crest=15.5", " 目标: Low=77% Mid=21% High=2% W=14.8% Crest=14.4", " 差值: ΔLow=+11% ΔMid=-10% ΔHigh=-1% ΔW=-9.2% ΔCrest=+1.1", " 低频偏多+11%: 去闷=-1.1dB, 低频增强=0.5dB, 收紧=-0.8dB", " 高频接近目标(Δ-1%) → 微量空气感+0.3dB", " LowMid偏少-9%: 600Hz=+0.3dB", " Mid接近目标(Δ-1%) → 不调", " 宽度偏窄-9.2%: Side=+1.1dB", " 动态接近目标(Δ+1.1dB) → 极轻压缩(-6dB/1.5:1/PC 3%)" ], "genre": { "genre": "pop", "confidence": "low", "source": "audio", "bpm": 129.2, "centroid": 1414.0, "onset_density": 2.2, "low_energy": 74.4000015258789 }, "ref": { "lufs": -11.5, "peak": 0.8999999761581421, "rms": -13.600000381469727, "crest": 14.399999618530273, "width": 14.800000190734863, "low_pct": 76.5999984741211, "mid_pct": 21.200000762939453, "high_pct": 2.200000047683716, "centroid": 373.0, "bands": { "sub": 7.699999809265137, "bass": 68.9000015258789, "low_mid": 18.899999618530273, "mid": 2.4000000953674316, "high_mid": 1.2999999523162842, "air": 0.800000011920929 } } } ], "time": 31.9 }